<?php

/**
 * This is the model class for table "tbl_member".
 *
 * The followings are the available columns in table 'tbl_member':
 * @property string $Username
 * @property string $Member_ID
 * @property double $Saldo
 *
 * The followings are the available model relations:
 * @property TblPelanggan $username
 */
class Member extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @return Member the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'tbl_member';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('Saldo', 'numerical'),
			array('Username, Member_ID', 'length', 'max'=>10),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('Username, Member_ID, Saldo', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'username' => array(self::BELONGS_TO, 'TblPelanggan', 'Username'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'Username' => 'Username',
			'Member_ID' => 'ID Member',
			'Saldo' => 'Saldo',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('Username',$this->Username,true);
		$criteria->compare('Member_ID',$this->Member_ID,true);
		$criteria->compare('Saldo',$this->Saldo);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}

        public function beforeValidate(){
            parent::beforeValidate();
            $valid1 = !$this->isNewRecord || !Member::model()->exists('Username = :id',array(':id'=>$this->Username));
            if($valid1 == false){
                $this->addError('Username','Username has become a member');
            }
            $valid2 = Pelanggan::model()->exists('Username = :id', array(':id'=>$this->Username));
            if($valid2 == false){
                $this->addError('Username','Username does not exist');
            }
            return $valid1 && $valid2;
        }
}